Inventor
HU YINGRU
CN12 patents
⚠️ This page may combine multiple inventors who share the name “HU YINGRU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CHENGDU TIANMA MICRO ELECTRONICS CO LTD
10 patentsUS11424520B2Aug 23, 2022
Liquid crystal phase shifter including a liquid crystal layer located between first and second flexible substrates, where a third flexible substrate provides a feed portion
CHENGDU TIANMA MICRO ELECTRONICS CO LTD6 citations73
US11233301B2Jan 25, 2022
Liquid crystal phase shifter and antenna
CHENGDU TIANMA MICRO ELECTRONICS CO LTD3 citations71
US11652282B2May 16, 2023
Liquid crystal antenna
CHENGDU TIANMA MICRO ELECTRONICS CO LTD2 citations69
US12489201B2Dec 2, 2025
Liquid crystal antenna, splicing liquid crystal antenna and method of forming liquid crystal antenna
CHENGDU TIANMA MICRO ELECTRONICS CO LTD1 citations61
US11342641B2May 24, 2022
Liquid crystal phase shifting device including protrusions formed therein, a manufacturing method thereof, and a phase shifter matrix formed by the phase shifting devices
CHENGDU TIANMA MICRO ELECTRONICS CO LTD1 citations61
US12062852B2Aug 13, 2024
Antenna and fabrication method
CHENGDU TIANMA MICRO ELECTRONICS CO LTD0 citations60
US11245165B2Feb 8, 2022
Liquid crystal phase shifting device, manufacturing method therefor, liquid crystal phase shifter, and antenna
CHENGDU TIANMA MICRO ELECTRONICS CO LTD0 citations58
US11557838B2Jan 17, 2023
Liquid crystal phase shifter and antenna where effective lengths are different between an input feed terminal and multiple output feed terminals
CHENGDU TIANMA MICRO ELECTRONICS CO LTD0 citations50
US11239554B2Feb 1, 2022
Liquid crystal phase shifting unit, manufacturing method therefor, liquid crystal phase shifter, and antenna
CHENGDU TIANMA MICRO ELECTRONICS CO LTD0 citations47
US9886879B2Feb 6, 2018
Liquid crystal display and method for testing liquid crystal display
CHENGDU TIANMA MICRO ELECTRONICS CO LTD0 citations30